Anti-tearing supporting device for air distribution pipe

Abstract

The utility model relates to the technical field of air distribution pipe devices, in particular to an anti-tearing supporting device for an air distribution pipe, which comprises two groups of connecting and fixing seats, adaptive connecting mechanisms are arranged in the two groups of connecting and fixing seats, and each adaptive connecting mechanism comprises an upper abutting block fixedly connected to the top wall of the connecting and fixing seat. A lower abutting block is arranged below the upper abutting block, a threaded rod is arranged below the lower abutting block and rotationally connected to one side of the connecting fixing base, a movable rod is arranged above the threaded rod, the top end of the movable rod is fixedly connected with the bottom end of the lower abutting block, and an inner groove is formed in the outer side of the movable rod and formed in the connecting fixing base. The bottom wall of the inner groove is slidably connected with a lifting block. According to the air distribution pipe fixing structure, through cooperation of parts such as the connecting fixing base, the threaded rod drives the lifting block to move when rotating so as to adjust the height of the movable rod and the lower abutting block, and therefore the reinforcing block and the clamping groove are connected in a clamped mode so that the air distribution pipe can be fixed to the outer side of the connecting fixing base, and the adaptability of the structure is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air distribution pipe devices, and in particular to a tear-preventing support device for air distribution pipes. Background Art

[0002] With the continuous development of society and the continuous progress of science, there are air ducts in many air-conditioning factories. Most of the air ducts are placed anywhere. Due to the special materials, sharp objects can easily scratch the surface of the air ducts, which is very troublesome to repair and affects the later use effect. Most air ducts are connected by tape or sewn together, which is very troublesome when a large area needs to be repaired, and the joints are prone to rupture.

[0003] After searching, an existing patent document with a publication number of CN214008295U provides a tear-proof support device for air distribution pipes: the utility model relates to the technical field of air distribution pipe devices, specifically a tear-proof support device for air distribution pipes, including a support device body, an air distribution pipe body is inserted into the support device body, and a collar interface is fixedly installed on the air distribution pipe body, the bottom end of the collar interface is fixedly connected to a connecting rod, and the bottom end of the connecting rod is fixedly connected to a sleeve block, a threaded rod is inserted into the sleeve block, and the side of the threaded rod is inserted into the shaft seat, and a first bevel gear is fixedly installed on the threaded rod. The utility model is provided with a fixing ring and a support rod, a fixing block is provided on the fixing ring, and the support device body is fixedly supported by inserting the rod on the fixing block into the limit block, and a fixing block is fixedly installed on the air distribution pipe body, and the sleeve block is moved by rotating the threaded rod, and the two sets of sleeve interfaces are docked by moving the sleeve block.

[0004] When the above technical solution fixes the air distribution duct by means of the supporting device, only the air distribution duct of a fixed model can be fixed, making it difficult to connect the air distribution duct with other models, thus reducing the adaptability of the structure.

[0005] Therefore, it is necessary to invent a support device for air distribution ducts to prevent tearing to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a tear-proof support device for air distribution ducts, which can fix air distribution ducts of different models by connecting a fixing seat and an adapting connecting mechanism, so as to solve the problem in the prior art that it is difficult to connect air distribution ducts of other models, thereby reducing the adaptability of the structure.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a support device for preventing air distribution ducts from being torn, comprising two groups of connecting and fixing seats, wherein the two groups of connecting and fixing seats are each provided with an adapting connection mechanism, wherein the adapting connection mechanism comprises an upper stop block fixedly connected to the top wall of the connecting and fixing seat, a lower stop block is provided below the upper stop block, a threaded rod is provided below the lower stop block and the threaded rod is rotatably connected to one side of the connecting and fixing seat, a movable rod is provided above the threaded rod, the top end of the movable rod is fixedly connected to the bottom end of the lower stop block, an inner groove is provided on the outer side of the movable rod and the inner groove is opened inside the connecting and fixing seat, a lifting block is slidably connected to the bottom wall of the inner groove, and the lifting block is threadedly connected to the outer wall of the threaded rod.

[0008] Preferably, an air distribution duct is provided on one side of the connection fixing seat, and a connecting portion is fixedly connected to one end of the air distribution duct close to the connection fixing seat, and a clamping groove is provided on the outer side of the connecting portion.

[0009] Preferably, two groups of reinforcement blocks are provided on one side of the connection portion, and the two groups of reinforcement blocks are respectively fixedly connected to the inner ends of the upper abutment block and the lower abutment block, and the shapes of the reinforcement blocks and the clamping grooves are consistent.

[0010] Preferably, a sealing plate is fixedly connected to the outer side wall of the air distribution duct, and a rubber pad is attached to one end of the sealing plate close to the connecting portion.

[0011] Preferably, the bottom ends of the two groups of connection fixing seats are fixedly connected with support columns, a connection pipe is fixedly connected between the two groups of connection fixing seats, and a filter plate is installed on the inner side wall of the connection pipe.

[0012] Preferably, the inner side wall of the connecting pipe is fixedly connected with a silencer cotton support seat, the inner side wall of the silencer cotton support seat is provided with a plurality of groups of annular grooves, and the silencer cotton support seat and the inner side wall of the annular groove are both installed with silencer cotton.

[0013] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0014] 1. By cooperating with the connection fixing seat and the adapting connection mechanism, the threaded rod is rotated to drive the lifting block to adjust the height of the movable rod and the lower support block, so that the reinforcement block is engaged with the clamping groove to fix the air distribution duct to the outside of the connection fixing seat, and the sealing plate is used to seal the outside of the connection fixing seat to prevent air leakage, thereby realizing the installation of air distribution ducts of different models, so that the adaptability of the structure is further improved on the basis of improving the tear resistance of the air distribution duct;

[0015] 2. Through the cooperation of the filter plate, the silencer cotton support seat and the annular groove, the filter plate is used to prevent dust and other impurities from polluting the silencer cotton support seat, and through the cooperation of the silencer cotton support seat and the annular groove, the surface area of ​​the silencer cotton is increased, thereby improving the noise reduction effect of the silencer cotton. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the connection fixing seat of the utility model;

[0019] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0020] Figure 4 It is a partial cross-sectional structural schematic diagram of the utility model.

[0021] Description of reference numerals:

[0022] 1. Connecting and fixing seat; 2. Adapting and connecting mechanism; 201. Upper support block; 202. Lower support block; 203. Threaded rod; 204. Movable rod; 205. Inner groove; 206. Reinforcement block; 207. Lifting block; 3. Support column; 4. Connecting pipe; 5. Connecting part; 6. Snap-in groove; 7. Sealing plate; 8. Air distribution duct; 9. Filter plate; 10. Silencing cotton support seat; 11. Annular groove. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0024] The utility model provides Figure 1-4The support device for preventing tearing of the air distribution duct shown in the figure comprises two sets of connection fixing seats 1, and the interiors of the two sets of connection fixing seats 1 are provided with an adapting connection mechanism 2, and the adapting connection mechanism 2 comprises an upper stop block 201 fixedly connected to the top wall of the connection fixing seat 1, and a lower stop block 202 is provided below the upper stop block 201, and the subsequent parts are clamped by the cooperation of the upper stop block 201 and the lower stop block 202, and a threaded rod 203 is provided below the lower stop block 202 and the threaded rod 203 is rotatably connected to one side of the connection fixing seat 1, and a threaded rod 203 is provided above the threaded rod 203. A movable rod 204 is arranged, the top end of the movable rod 204 is fixedly connected to the bottom end of the lower stop block 202, and the height of the lower stop block 202 is adjusted by the movement of the movable rod 204. An inner groove 205 is arranged on the outer side of the movable rod 204, and the inner groove 205 is opened inside the connection fixing seat 1. A lifting block 207 is slidably connected to the bottom wall of the inner groove 205, and the lifting block 207 is threadedly connected to the outer wall of the threaded rod 203. The sliding of the lifting block 207 is realized by the rotation of the threaded rod 203, thereby driving the movable rod 204 to rise and fall, and then adjusting the lower stop block 202. A ventilation duct 8 is arranged on one side of the connection fixing seat 1, and a connection portion 5 is fixedly connected to one end of the ventilation duct 8 close to the connection fixing seat 1. A clamping groove 6 is provided on the outer side of the connection portion 5, and two groups of reinforcement blocks 206 are arranged on one side of the connection portion 5. The two groups of reinforcement blocks 206 are respectively fixedly connected to the inner ends of the upper abutment block 201 and the lower abutment block 202. The shapes of the reinforcement blocks 206 and the clamping groove 6 are consistent. The outer wall of the ventilation duct 8 is fixedly connected to a sealing plate 7 by clamping and reinforcing the reinforcement blocks 206 and the clamping groove 6. The sealing plate 7 is used to prevent wind from entering the connection fixing seat 1. The outer side of the fixed seat 1 leaks, and a rubber pad is attached to one end of the sealing plate 7 close to the connecting part 5. By connecting the fixed seat 1 and the matching connecting mechanism 2, the threaded rod 203 rotates to drive the lifting block 207 to move to adjust the height of the movable rod 204 and the lower support block 202, so that the reinforcement block 206 is clamped with the clamping groove 6 to fix the air distribution duct 8 to the outer side of the connecting fixed seat 1, and the sealing plate 7 is used to seal the outer side of the connecting fixed seat 1 to prevent air leakage, thereby realizing the installation of air distribution ducts 8 of different models to improve the adaptability of the structure.

[0025] Refer to the instruction manual Figure 1-4The bottom ends of the two sets of connection fixing seats 1 are fixedly connected with support columns 3, and the connection fixing seats 1 are supported by the support columns 3 to share the force borne by the air distribution pipe 8, thereby preventing it from being too tight and causing the anti-rupture ability to decrease. A connecting pipe 4 is fixedly connected between the two sets of connection fixing seats 1. The connecting pipe 4 can be straight or curved, and the auxiliary air distribution pipe 8 is connected at a specific position. Therefore, the air distribution pipe 8 does not need to be replaced as a whole when a failure occurs, thereby further improving its anti-tear ability. The inner wall of the connecting pipe 4 is installed with a filter plate 9. The filter plate 9 filters impurities such as dust, and the inner wall of the connecting pipe 4 is fixedly connected to a sound-absorbing cotton support seat 10. The inner wall of the sound-absorbing cotton support seat 10 is provided with a plurality of annular grooves 11. The inner walls of the sound-absorbing cotton support seat 10 and the annular grooves 11 are both installed with sound-absorbing cotton. Through the cooperation of the filter plate 9, the sound-absorbing cotton support seat 10 and the annular grooves 11, the filter plate 9 is used to prevent impurities such as dust from polluting the sound-absorbing cotton support seat 10. Through the cooperation of the sound-absorbing cotton support seat 10 and the annular grooves 11, the surface area of ​​the sound-absorbing cotton is increased, thereby improving the noise reduction effect of the sound-absorbing cotton.

[0026] How this utility works:

[0027] Refer to the instruction manual Figure 1-4 When the air distribution duct 8 needs to be protected, first insert the air distribution duct 8 into the interior of the connecting and fixing seat 1 so that the sealing plate 7 abuts against the outer side of the connecting and fixing seat 1, and then rotate the threaded rod 203, and use the threaded rod 203 to drive the lifting block 207 to move when rotating to adjust the height of the movable rod 204 and the lower abutment block 202, so that the reinforcement block 206 is engaged with the clamping groove 6 to fix the air distribution duct 8 to the outer side of the connecting and fixing seat 1, so that the support column 3 is used to support it to share the force borne by the air distribution duct 8, and the connecting pipe 4 is used to replace the air distribution duct 8 for ventilation at the easily damaged position, and the sealing plate 7 is used to seal the outer side of the connecting and fixing seat 1 to prevent air leakage, thereby realizing the installation of air distribution ducts 8 of different models, so that on the basis of improving the tear resistance of the air distribution duct 8, the adaptability of the structure is further improved;

[0028] Refer to the instruction manual Figure 1-4 When wind enters the interior of the connecting pipe 4, the filter plate 9 is used to prevent dust and other impurities from polluting the silencer cotton support seat 10. The surface area of ​​the silencer cotton is increased by the cooperation between the silencer cotton support seat 10 and the annular groove 11, thereby improving the noise reduction effect of the silencer cotton, thereby improving the practicality of the structure.

[0029] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A tear-proof support device for an air distribution pipe, comprising two sets of connecting and fixing seats (1), characterized in that: The two groups of connection fixing seats (1) are both provided with an adapting connection mechanism (2) inside, and the adapting connection mechanism (2) includes an upper stop block (201) fixedly connected to the top wall of the connection fixing seat (1), a lower stop block (202) is provided below the upper stop block (201), a threaded rod (203) is provided below the lower stop block (202), and the threaded rod (203) is rotatably connected to one side of the connection fixing seat (1), a movable rod (204) is provided above the threaded rod (203), the top end of the movable rod (204) is fixedly connected to the bottom end of the lower stop block (202), an inner groove (205) is provided on the outer side of the movable rod (204), and the inner groove (205) is opened inside the connection fixing seat (1), and the bottom wall of the inner groove (205) is slidably connected to a lifting block (207), and the lifting block (207) is threadedly connected to the outer wall of the threaded rod (203).

2. A tear-proof support device for an air distribution pipe according to claim 1, characterized in that: An air distribution pipe (8) is provided on one side of the connection fixing seat (1), and a connection portion (5) is fixedly connected to one end of the air distribution pipe (8) close to the connection fixing seat (1), and a clamping groove (6) is provided on the outer side of the connection portion (5).

3. A tear-proof support device for an air distribution pipe according to claim 2, characterized in that: Two groups of reinforcing blocks (206) are provided on one side of the connecting portion (5); the two groups of reinforcing blocks (206) are respectively fixedly connected to the inner ends of the upper abutment block (201) and the lower abutment block (202); and the shapes of the reinforcing blocks (206) and the clamping groove (6) are consistent.

4. A tear-proof support device for an air distribution pipe according to claim 2, characterized in that: A sealing plate (7) is fixedly connected to the outer side wall of the air distribution duct (8), and a rubber pad is attached to one end of the sealing plate (7) close to the connecting portion (5).

5. The tear-proof support device for air distribution pipe according to claim 1, characterized in that: The bottom ends of the two groups of connection fixing seats (1) are fixedly connected to support columns (3), a connection pipe (4) is fixedly connected between the two groups of connection fixing seats (1), and a filter plate (9) is installed on the inner side wall of the connection pipe (4).

6. A tear-proof support device for an air distribution pipe according to claim 5, characterized in that: The inner side wall of the connecting pipe (4) is fixedly connected to a sound-absorbing cotton support seat (10), the inner side wall of the sound-absorbing cotton support seat (10) is provided with a plurality of groups of annular grooves (11), and the inner side walls of the sound-absorbing cotton support seat (10) and the annular grooves (11) are both installed with sound-absorbing cotton.

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